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Biotechnology Multiple Choice Questions and Answers PDF Download eBook

Practice Biotechnology multiple choice questions and answers PDF, biotechnology MCQ worksheets with answers key to solve 10th grade biology worksheet 5 for online courses. Practice "Biology Fermentation" MCQs, biotechnology quiz questions and answers for online high school classes. Learn biology: fermentation, lactic acid fermentation, introduction to biotechnology test prep for online school courses.

"During alcoholic fermentation, the acetaldehyde is reduced to" Multiple Choice Questions (MCQ) on biotechnology with choices ethanol, methanol, lactose, and ascorbic acid for online high school classes. Solve biology fermentation quiz questions for school certificate programs for online study.

Biotechnology MCQs Quiz 5 PDF Download eBook

MCQ: During alcoholic fermentation, the acetaldehyde is reduced to

  1. methanol
  2. ethanol
  3. lactose
  4. ascorbic acid


MCQ: Which of the following microorganisms is used for the production of Ethanol

  1. aspergillus
  2. saccharomyces
  3. bacillus
  4. none of above


MCQ: The lactic acid (C3H6O3) fermentation is used in the production of

  1. malted drinks
  2. beer production
  3. brown bread
  4. many types of cheese


MCQ: In 1978 scientists prepared human insulin by inserting the gene in

  1. bacteria
  2. virus
  3. fungi
  4. algae


MCQ: The enzyme used to dissolve blood clots is called

  1. urokinase
  2. hemophilia
  3. interferons
  4. lipase